Synthes 316.294 Drill Bit Mini Quick Connect w/ 14mm Stop 44.5mm

Synthes 316.294 Drill Bit Mini Quick Connect w/ 14mm Stop 44.5mm

• Model: 316.294
• Diameter: .76mm
• Stop Size: 14mm
• Overall Length: 44.5mm

The Synthes 316.294 is a precision drill bit designed for use with mini‑fragment orthopedic systems, integrating a mini quick coupling interface. With a diameter of just 0.76 mm, it’s a very small, fine drill bit—suitable for delicate work, perhaps in small bones or in situations where minimal invasiveness is required. The tiny diameter means the bit is likely used for pilot holes, guidewire paths, or small screws/pins, rather than large compressive loads. Its slim profile helps reduce trauma to bone and soft tissue while preserving as much bone stock as possible.

A key feature of this bit is the 14 mm stop. This built‑in depth stop allows the surgeon to limit how far the bit penetrates into the bone (or beyond), which is critical in areas close to vital structures (nerves, vessels), or when matching the depth needed for the implant without over‑drilling. The length of 44.5 mm overall provides sufficient reach for many small‑fragment applications, yet is short enough to maintain rigidity and control, reducing chances of flexing or buckling that might occur with thinner bits. The combination of the stop and mini quick coupling makes the instrument both safe and efficient: the surgeon can quickly attach/detach it from compatible handles or powered drives, and trust that drilling depth will stay consistent.

In clinical use, the 316.294 would likely be used in fracture fixation, mini‑plates, craniofacial work, or for smallbone reconstruction, where precision is essential. Because of its small diameter and fine tolerances, sharpness, flute geometry, and run‑out (how much it wobbles) are especially important: even small deviations can lead to misalignment, weakening of bone, or delayed healing. The mini QC coupling supports OR workflow efficiency (quick changes, less handling), and the stop helps avoid inadvertent damage. Overall, this drill bit is designed for high precision, safety, and integration with modular hand systems where space, control, and accuracy matter.